<?php

class PLF{
	//the path of PLF lib
	public static $class_path;
	
	//the Path of modules
	public static $widget_path;
	
	//the path of themes
	public static $theme_path;

    //database properties
    //page layout data will be stored in table page_layout
    public static $db_host;
    public static $db_user;
    public static $db_pwd;
    public static $db_name;

    //get a PLFDao (database access object) instance
    public static function db(){

    }
	
	
	public static function include_classes(){
		require_once(self::$class_path . "PLFPage.php");
		require_once(self::$class_path . "PLFTemplate.php");
        require_once(self::$class_path . "PLFWidget.php");
        require_once(self::$class_path . "PLFDao.php");
	}
}

?>
